EP3979363A4 - Stromspeichervorrichtung und verfahren zur herstellung einer lithium-ionen-sekundärzelle - Google Patents

Stromspeichervorrichtung und verfahren zur herstellung einer lithium-ionen-sekundärzelle Download PDF

Info

Publication number
EP3979363A4
EP3979363A4 EP20817719.6A EP20817719A EP3979363A4 EP 3979363 A4 EP3979363 A4 EP 3979363A4 EP 20817719 A EP20817719 A EP 20817719A EP 3979363 A4 EP3979363 A4 EP 3979363A4
Authority
EP
European Patent Office
Prior art keywords
storage device
lithium ion
power storage
ion secondary
secondary cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20817719.6A
Other languages
English (en)
French (fr)
Other versions
EP3979363A1 (de
Inventor
Hiroyuki Miyauchi
Nobuo Ando
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Musashi Energy Solutions Co Ltd
Original Assignee
Musashi Energy Solutions Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Musashi Energy Solutions Co Ltd filed Critical Musashi Energy Solutions Co Ltd
Publication of EP3979363A1 publication Critical patent/EP3979363A1/de
Publication of EP3979363A4 publication Critical patent/EP3979363A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/46—Metal oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
EP20817719.6A 2019-06-03 2020-02-26 Stromspeichervorrichtung und verfahren zur herstellung einer lithium-ionen-sekundärzelle Pending EP3979363A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019103671 2019-06-03
PCT/JP2020/007734 WO2020246081A1 (ja) 2019-06-03 2020-02-26 蓄電デバイス及びリチウムイオン二次電池の製造方法

Publications (2)

Publication Number Publication Date
EP3979363A1 EP3979363A1 (de) 2022-04-06
EP3979363A4 true EP3979363A4 (de) 2023-08-02

Family

ID=73652193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20817719.6A Pending EP3979363A4 (de) 2019-06-03 2020-02-26 Stromspeichervorrichtung und verfahren zur herstellung einer lithium-ionen-sekundärzelle

Country Status (6)

Country Link
US (1) US20220320482A1 (de)
EP (1) EP3979363A4 (de)
JP (1) JP7307165B2 (de)
KR (1) KR20220016125A (de)
CN (1) CN113950756B (de)
WO (1) WO2020246081A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210090818A1 (en) * 2018-02-22 2021-03-25 Jm Energy Corporation Power storage device, power storage device electrode, and a method for manufacturing said power storage device and power storage device electrode
WO2024062876A1 (ja) * 2022-09-22 2024-03-28 パナソニックＩｐマネジメント株式会社 電気化学デバイス

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09293499A (ja) * 1996-04-25 1997-11-11 Seiko Instr Kk 非水電解質二次電池及びその製造方法
EP1930919A1 (de) * 2005-08-30 2008-06-11 Fuji Jukogyo Kabushiki Kaisha Lithiumionen-kondensator
WO2016034936A1 (en) * 2014-09-05 2016-03-10 Toyota Jidosha Kabushiki Kaisha Wound electrode body lithium ion battery having active electrode material layers of different widths
EP3073549A1 (de) * 2015-03-25 2016-09-28 Automotive Energy Supply Corporation Lithium-ionen-sekundärbatterie und verfahren zur herstellung davon
WO2018100470A1 (en) * 2016-12-02 2018-06-07 Semiconductor Energy Laboratory Co., Ltd. Power storage device and electronic device
EP3407409A1 (de) * 2016-02-23 2018-11-28 Shin-Etsu Chemical Co., Ltd. Negativelektrodenaktivmaterial, gemischtes negativelektrodenaktivmaterial, negativelektrode für sekundärbatterien mit wasserfreiem elektrolyt, lithium-ionen-sekundärbatterie, verfahren zur herstellung des negativelektrodenaktivmaterials und verfahren zur herstellung der lithium-ionen-sekundärbatterie
US20180366786A1 (en) * 2017-06-14 2018-12-20 Automotive Energy Supply Corporation Lithium ion secondary battery element and lithium ion secondary battery
WO2019017390A1 (ja) * 2017-07-18 2019-01-24 日産自動車株式会社 負極活物質のプレドープ方法、並びに電気デバイス用電極および電気デバイスの製造方法
JP2019021393A (ja) * 2017-07-11 2019-02-07 株式会社豊田自動織機 リチウムイオン二次電池
JP2019021391A (ja) * 2017-07-11 2019-02-07 株式会社豊田自動織機 リチウムイオン二次電池

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07235330A (ja) 1994-02-24 1995-09-05 Sony Corp 非水電解液二次電池の製造方法
JP4386334B2 (ja) 2003-02-28 2009-12-16 富士重工業株式会社 フィルム型蓄電装置
JP4212458B2 (ja) * 2003-11-19 2009-01-21 三洋電機株式会社 リチウム二次電池
JP4731967B2 (ja) * 2005-03-31 2011-07-27 富士重工業株式会社 リチウムイオンキャパシタ
JP4705404B2 (ja) * 2005-04-22 2011-06-22 富士重工業株式会社 リチウムイオンキャパシタ
JP4732072B2 (ja) 2005-08-30 2011-07-27 富士重工業株式会社 捲回型リチウムイオンキャパシタ
JP2012069894A (ja) 2009-09-28 2012-04-05 Sumitomo Chemical Co Ltd ナトリウムイオン型蓄電デバイス
JP2012169071A (ja) * 2011-02-10 2012-09-06 Panasonic Corp リチウムイオン二次電池
JP6254360B2 (ja) * 2013-04-25 2017-12-27 Ｊｍエナジー株式会社 蓄電デバイス
JP2015002043A (ja) * 2013-06-14 2015-01-05 トヨタ自動車株式会社 リチウムイオン二次電池
US10217988B2 (en) * 2015-01-30 2019-02-26 Nec Energy Devices, Ltd. Secondary battery
JP2018006289A (ja) * 2016-07-08 2018-01-11 トヨタ自動車株式会社 非水電解質二次電池
JP2018032686A (ja) * 2016-08-23 2018-03-01 日立化成株式会社 リチウムイオンキャパシタ及びリチウムイオンキャパシタの製造方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09293499A (ja) * 1996-04-25 1997-11-11 Seiko Instr Kk 非水電解質二次電池及びその製造方法
EP1930919A1 (de) * 2005-08-30 2008-06-11 Fuji Jukogyo Kabushiki Kaisha Lithiumionen-kondensator
WO2016034936A1 (en) * 2014-09-05 2016-03-10 Toyota Jidosha Kabushiki Kaisha Wound electrode body lithium ion battery having active electrode material layers of different widths
EP3073549A1 (de) * 2015-03-25 2016-09-28 Automotive Energy Supply Corporation Lithium-ionen-sekundärbatterie und verfahren zur herstellung davon
EP3407409A1 (de) * 2016-02-23 2018-11-28 Shin-Etsu Chemical Co., Ltd. Negativelektrodenaktivmaterial, gemischtes negativelektrodenaktivmaterial, negativelektrode für sekundärbatterien mit wasserfreiem elektrolyt, lithium-ionen-sekundärbatterie, verfahren zur herstellung des negativelektrodenaktivmaterials und verfahren zur herstellung der lithium-ionen-sekundärbatterie
WO2018100470A1 (en) * 2016-12-02 2018-06-07 Semiconductor Energy Laboratory Co., Ltd. Power storage device and electronic device
US20180366786A1 (en) * 2017-06-14 2018-12-20 Automotive Energy Supply Corporation Lithium ion secondary battery element and lithium ion secondary battery
JP2019021393A (ja) * 2017-07-11 2019-02-07 株式会社豊田自動織機 リチウムイオン二次電池
JP2019021391A (ja) * 2017-07-11 2019-02-07 株式会社豊田自動織機 リチウムイオン二次電池
WO2019017390A1 (ja) * 2017-07-18 2019-01-24 日産自動車株式会社 負極活物質のプレドープ方法、並びに電気デバイス用電極および電気デバイスの製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020246081A1 *

Also Published As

Publication number Publication date
CN113950756B (zh) 2024-01-02
KR20220016125A (ko) 2022-02-08
EP3979363A1 (de) 2022-04-06
CN113950756A (zh) 2022-01-18
JPWO2020246081A1 (de) 2020-12-10
US20220320482A1 (en) 2022-10-06
WO2020246081A1 (ja) 2020-12-10
JP7307165B2 (ja) 2023-07-11

Similar Documents

Publication Publication Date Title
EP3787071A4 (de) Positive elektrodenschicht, herstellungsverfahren dafür, lithium-ionen-sekundärbatterie, batteriemodul, batteriepack und vorrichtung
EP3761436A4 (de) Lithium-ionen-sekundärbatterie und herstellungsverfahren dafür
EP3793005A4 (de) Anode für lithium-sekundärbatterie und verfahren zur herstellung einer lithium-sekundärbatterie
EP3944392A4 (de) Wasserfreier elektrolyt für lithiumsekundärbatterie und lithiumsekundärbatterie damit
EP3907803A4 (de) Wasserfreier elektrolyt für lithium-ionen-batterie sowie lithium-ionen-batterie
EP3893312A4 (de) Wasserfreier elektrolyt für lithiumsekundärbatterie und lithiumsekundärbatterie damit
EP3696900A4 (de) Wasserfreier elektrolyt für lithiumsekundärbatterie und lithiumsekundärbatterie damit
EP3712999A4 (de) Elektrolyt für lithiumsekundärbatterie sowie lithiumsekundärbatterie damit
EP3675231A4 (de) Lithium-sekundärbatterie mit separator und herstellungsverfahren dafür
EP3806195A4 (de) Komponente einer lithium-ionen-sekundärbatterie und verfahren zur herstellung davon und lithium-ionen-sekundärbatterie
EP3832758A4 (de) Separator für lithiumsekundärbatterie und herstellungsverfahren dafür
EP3859826A4 (de) Elektrode für sekundärbatterien sowie lithium-ionen-sekundärbatterie
EP3893314A4 (de) Lithium-sekundärbatterie und verfahren zur herstellung davon
EP3778494A4 (de) Positivelektrodenaktivsubstanz für lithium-ionen-sekundärbatterie und verfahren zur herstellung davon
EP3748729A4 (de) Zusammensetzung für lithiumionen-sekundärzellenseparator, zweiteilige zusammensetzung für lithiumionen-sekundärzellenseparator, verfahren zur herstellung eines lithiumionen-sekundärzellenseparators und verfahren zur herstellung einer lithiumionen-sekundärzelle
EP3716372A4 (de) Aktivmaterial einer positiven elektrode für sekundärbatterie mit wasserfreiem elektrolyt und verfahren zur herstellung von aktivmaterial einer positiven elektrode für sekundärbatterie mit wasserfreiem elektrolyt
EP3951985A4 (de) Lithium-sekundärbatterie und verfahren zur herstellung davon
EP3979363A4 (de) Stromspeichervorrichtung und verfahren zur herstellung einer lithium-ionen-sekundärzelle
EP3451437A4 (de) Ladeverfahren für lithium-ionen-sekundärzelle, lithium-ionen-sekundärzellensystem und energiespeichervorrichtung
EP3859859A4 (de) Elektrolyt für lithium-ionen-sekundärbatterie sowie lithium-ionen-sekundärbatterie
EP3780236A4 (de) Batteriezelle und lithium-ionen-batterie
EP3907810A4 (de) Lithiumsekundärbatterie und verfahren zur herstellung einer lithiumsekundärbatterie
EP3993127A4 (de) Wasserfreier elektrolyt für lithiumsekundärbatterie und lithiumsekundärbatterie damit
EP3902051A4 (de) Elektrolyt für lithiumsekundärbatterie und lithiumsekundärbatterie damit
EP3896772A4 (de) Wasserfreier elektrolyt für batterie und lithiumsekundärbatterie

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20211217

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: H01M0004130000

Ipc: H01G0011280000

A4 Supplementary search report drawn up and despatched

Effective date: 20230703

RIC1 Information provided on ipc code assigned before grant

Ipc: H01G 11/46 20130101ALN20230627BHEP

Ipc: H01G 11/26 20130101ALN20230627BHEP

Ipc: H01M 10/058 20100101ALI20230627BHEP

Ipc: H01M 10/0566 20100101ALI20230627BHEP

Ipc: H01M 10/0525 20100101ALI20230627BHEP

Ipc: H01M 10/052 20100101ALI20230627BHEP

Ipc: H01G 11/86 20130101ALI20230627BHEP

Ipc: H01M 4/133 20100101ALI20230627BHEP

Ipc: H01M 4/13 20100101ALI20230627BHEP

Ipc: H01M 4/583 20100101ALI20230627BHEP

Ipc: H01M 4/48 20100101ALI20230627BHEP

Ipc: H01M 4/36 20060101ALI20230627BHEP

Ipc: H01M 4/04 20060101ALI20230627BHEP

Ipc: H01G 11/50 20130101ALI20230627BHEP

Ipc: H01G 11/28 20130101AFI20230627BHEP